3836965211442 has 96 divisors (see below), whose sum is σ = 9502047382464. Its totient is φ = 1150729804800.

The previous prime is 3836965211423. The next prime is 3836965211449. The reversal of 3836965211442 is 2441125696383.

It is a happy number.

3836965211442 is a `hidden beast` number, since 3 + 8 + 3 + 69 + 6 + 521 + 14 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3836965211449) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3181059 + ... + 4218182.

It is an arithmetic number, because the mean of its divisors is an integer number (98979660234).

Almost surely, 2^{3836965211442} is an apocalyptic number.

3836965211442 is an abundant number, since it is smaller than the sum of its proper divisors (5665082171022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3836965211442 is a wasteful number, since it uses less digits than its factorization.

3836965211442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7399366 (or 7399354 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The spelling of 3836965211442 in words is "three trillion, eight hundred thirty-six billion, nine hundred sixty-five million, two hundred eleven thousand, four hundred forty-two".